If two concentric circles are of radii 5...

If two concentric circles are of radii 5 cm and 3 cm, then the length of the chord of the larger circle which touches the smaller circle is___

6 cm

7 cm

10 cm

8 cm

Text Solution

Verified by Experts

Topper's Solved these Questions

Theorem related to Angle in a Circle
UNITED BOOK HOUSE|Exercise Exercise |24 Videos
Theorems related to Cyclic quadrilateral
UNITED BOOK HOUSE|Exercise Exercise |10 Videos

Similar Questions

Explore conceptually related problems

Two concentric circles of radii 5cm and 3cm are drawn. Find the length of the chord of the larger circle which touches the smaller circle.

The radii of two concentric circles are 5 cm and 3 cm respectively . Find the length of the chord of the greater circle which is also a tangent to the smaller circle.

The radius of two concentric circles are 9 cm and 15 cm. If the chord of the greater circle be a tangent to the smaller circle, then the length of that chord is___

The radii of two concentric circles are 13 cm ad 8 cm. AB is a diameter of the bigger circle and BD is a tangent to the smaller circle touching it at D and the bigger circle at E. Point A is joined to D. The length of AD (in cm) is___

The length of the greatest chord of the circle , the radius of which is 2.5 cm is

The centre of a circle is (5,3) and its radius is 5 units. Determine the length of the chord of the circle, which is bisected at the point (3,2) .

The radius of a circle is 5 cm and length of a chord of the circle is 6 cm . Then the distance of the chord form centre is

Two circles are given such that one is completely lying inside the other without touching. Prove that the locus of the center of variable circle which touches the smaller circle from outside and the bigger circle from inside is an ellipse.

P is any point inside the circle with centre at O. If the radius of the circle be 5 cm and OP = 4 cm, then determine the length of the chord passing throgh P and which is also the least in length.

UNITED BOOK HOUSE-Theorems related to circle -Exercise

The length of two chords AB and CD of a circle of centre O are equal a...
Text Solution
|
AB and CD are two equal chords of a circle with centre O. If angleAOB ...
Text Solution
|
PQ and RS are two chords of equal length of a circle with centre O. If...
Text Solution
|
AB and CD are two chords of equal lengths of the circle with centre at...
Text Solution
|
P is a point within a circle with centre O. If the radius of the circl...
Text Solution
|
Two parallel chords PQ and ST of length 10cm. And 24cm. Respectively a...
Text Solution
|
O is the circumcentre of trianglePCQ and CA is a diameter of the circl...
Text Solution
|
The length of each of two parallel chords AB and CD is 16cm. If the ra...
Text Solution
|
If O is the circumcentre of triangleABC, then the value of (angleOBC +...
Text Solution
|
ABC is a right angled triangle, right angled at B such that BC = 6 cm ...
Text Solution
|
From three non-collinear points we can draw
Text Solution
|
The length of each of two parallel chords AB and CD is 16cm. If the ra...
Text Solution
|
The radius of the incircle of the equilateral triangle having each sid...
Text Solution
|
In a triangle, if orthocentre, circumcentre, incentre and centroid coi...
Text Solution
|
One chord of a circle is known to be 10 cm. The radius of this circle ...
Text Solution
|
Two equal circles of radius 4 cm interest each other such that each pa...
Text Solution
|
Chords AB and CD of a circle intersect externally at P. If AB = 6 cm, ...
Text Solution
|
Chords AC and BD of a circle with centre O interest at right angles at...
Text Solution
|
If two concentric circles are of radii 5 cm and 3 cm, then the length ...
Text Solution
|
Two circles having radii r units interest each other in such a way tha...
Text Solution
|